Eye-Tracker Based Test for Assessing Cognition

Eye-movement tracking is a method that is increasingly being employed to study usability issues in HCI contexts. This paper discusses about an approach to build a system using an eye tracking device for a subject who has just his ocular muscles in his control. Little systematic applied research has been conducted on how cognition can be assessed by building a system using eye tracker for a Quadriplegic patient and this paper aims to fill some of that gap.